1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
|
/*
* Copyright © 2016-2018 European Support Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.openecomp.sdc.logging.slf4j;
import java.util.Objects;
import java.util.concurrent.Callable;
import org.openecomp.sdc.logging.api.Logger;
import org.openecomp.sdc.logging.spi.LoggingServiceProvider;
import org.slf4j.MDC;
/**
* @author evitaliy
* @since 13/09/2016.
*/
public class SLF4JLoggingServiceProvider implements LoggingServiceProvider {
private static final String KEY_CANNOT_BE_NULL = "Key cannot be null";
@Override
public Logger getLogger(String className) {
Objects.requireNonNull(className, "Name cannot be null");
return new SLF4JLoggerWrapper(className);
}
@Override
public Logger getLogger(Class<?> clazz) {
Objects.requireNonNull(clazz, "Class cannot be null");
return new SLF4JLoggerWrapper(clazz);
}
@Override
public void put(String key, String value) {
Objects.requireNonNull(key, KEY_CANNOT_BE_NULL);
MDC.put(key, value);
}
@Override
public String get(String key) {
Objects.requireNonNull(key, KEY_CANNOT_BE_NULL);
return MDC.get(key);
}
@Override
public void remove(String key) {
Objects.requireNonNull(key, KEY_CANNOT_BE_NULL);
MDC.remove(key);
}
@Override
public void clear() {
MDC.clear();
}
@Override
public Runnable copyToRunnable(Runnable runnable) {
Objects.requireNonNull(runnable, "Runnable cannot be null");
return new MDCRunnableWrapper(runnable);
}
@Override
public <V> Callable<V> copyToCallable(Callable<V> callable) {
Objects.requireNonNull(callable, "Runnable cannot be null");
return new MDCCallableWrapper<>(callable);
}
@Override
public String toString() {
return this.getClass().getName();
}
}
|